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GoLang pg_field_prtlen
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GoLang replacement for PHP's pg_field_prtlen
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pg_field_prtlen(PHP 4 >= 4.2.0, PHP 5, PHP 7) pg_field_prtlen — Returns the printed length Description
pg_field_prtlen() returns the actual printed
length (number of characters) of a specific value in a PostgreSQL
See the example given at the pg_field_name() page.
Parameters
Return Values
The field printed length, or Examples
Example #1 Getting information about fields
<?php The above example will output: column 0 fieldname: author printed length: 6 characters storage length: -1 bytes field type: varchar column 1 fieldname: year printed length: 4 characters storage length: 2 bytes field type: int2 column 2 fieldname: title printed length: 24 characters storage length: -1 bytes field type: varchar |
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